/* GeoInterfaz · capa de refinamiento
   Tipografía editorial, superficies de vidrio, tema oscuro, modo comparar,
   modo presentación y adaptación a cada tamaño de pantalla.
   Se carga después de estilo.css. */

:root {
  --serif: 'Fraunces', 'Iowan Old Style', 'Palatino Linotype', Georgia, serif;
  --solido: #12324f;
  --tip: #17212e;
  --vidrio: rgba(255, 255, 255, .84);
  --vidrio-borde: rgba(255, 255, 255, .7);
  --lienzo: #e9edf1;
  --resalte: #fafbfc;
}
:root[data-tema="oscuro"] {
  color-scheme: dark;
  --tinta: #e9eef4;
  --tinta2: #c2ccd8;
  --gris: #93a1b0;
  --gris2: #6d7b8b;
  --linea: #2a3745;
  --linea2: #212c38;
  --fondo: #0e161f;
  --papel: #151f2a;
  --marca: #9fcdf2;
  --marca2: #b9dbf6;
  --marca-suave: #1b3044;
  --acento: #e8bb6c;
  --acento-suave: #33291a;
  --solido: #2a6da0;
  --vidrio: rgba(21, 31, 42, .82);
  --vidrio-borde: rgba(255, 255, 255, .08);
  --lienzo: #0b1219;
  --resalte: #1b2733;
  --sombra-sm: 0 1px 2px rgba(0, 0, 0, .4);
  --sombra: 0 8px 26px rgba(0, 0, 0, .5);
  --sombra-lg: 0 22px 54px rgba(0, 0, 0, .62);
}

/* ---------------------------------------------------- tipografía de títulos */
.hero h1, .cabecera h1, .pagina.doc h1, .rec-cab h2, .ficha h3, .dlg h3, .pres-tit {
  font-family: var(--serif); font-weight: 600; letter-spacing: -.018em; font-optical-sizing: auto;
}
.hero h1 { font-size: clamp(24px, 2.9vw, 38px); line-height: 1.16; font-weight: 500; }
.cabecera h1 { font-size: 20px; }
.cabecera h1 .eti { font-family: var(--f); background: color-mix(in srgb, var(--c) 14%, var(--papel)); }
.pagina.doc h1 { font-size: 30px; }
.rec-cab h2 { font-size: 24px; }

/* ------------------------- colores sólidos que no deben invertirse con el tema */
.btn.pri, .tipos button.on, .rec-tabs button.on, details.cap[open] .rom, .h-btn.on {
  background: var(--solido); border-color: var(--solido); color: #fff;
}
.btn.pri:hover { background: color-mix(in srgb, var(--solido) 86%, white); border-color: transparent; color: #fff; }
.h-btn[data-tip]:hover::after, .map-tooltip, .medicion-hud, .aviso { background: var(--tip); }
.btn:not(.pri):not(.claro):hover, .tesis-tabla tr:hover td, table.cat tbody tr:not(.det):hover td { background: var(--resalte); }
.lienzo, .vis-imagen { background: var(--lienzo); }

/* ------------------------------------------------------ superficies de vidrio */
.top { background: var(--vidrio); backdrop-filter: blur(16px) saturate(1.6); -webkit-backdrop-filter: blur(16px) saturate(1.6); }
.panel, .herr, .panel-abrir, .zoom-ctl, .h-menu {
  background: var(--vidrio); border: 1px solid var(--vidrio-borde);
  backdrop-filter: blur(18px) saturate(1.6); -webkit-backdrop-filter: blur(18px) saturate(1.6);
}
.panel { border-radius: 16px; }
.coord, .zoom-ayuda { background: var(--vidrio); color: var(--tinta2); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }

/* --------------------------- portada: relieve de curvas de nivel y filete dorado */
.hero { position: relative; overflow: hidden; padding: 56px 52px 52px; }
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: url("../relieve.svg") right center / cover no-repeat;
}
.hero::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; opacity: .8;
  background: linear-gradient(90deg, transparent, #f0c987 22%, #c8892b 60%, transparent);
}
.hero > * { position: relative; z-index: 1; }
.hero .sup { letter-spacing: .14em; font-size: 11.5px; }
.hero .sub { font-family: var(--serif); font-style: italic; font-size: 18px; font-weight: 500; }
.cifras > * { backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-radius: 13px; }
.cifras b { font-family: var(--serif); font-size: 25px; font-weight: 600; }

/* ---------------------------------------------------------- tarjetas y pasos */
.tarjeta { border-radius: 18px; }
.tarjeta-img { position: relative; }
.tarjeta-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 62%, rgba(15, 28, 42, .18)); pointer-events: none; }
.tarjeta:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(18, 32, 47, .16); }
.pasos > div { border-radius: 18px; }
.pasos b { font-family: var(--serif); font-size: 16px; }

/* ---------------------------------------------------- continuar donde lo dejó */
.recientes { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 22px; }
.rec-lbl { font-size: 11px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; color: var(--gris2); margin-right: 4px; }
.chip { display: inline-flex; align-items: center; gap: 7px; max-width: 260px; height: 32px; padding: 0 12px; border: 1px solid var(--linea); border-radius: 99px; background: var(--papel); font-size: 12.5px; color: var(--tinta2); }
.chip b { white-space: nowrap; color: var(--tinta); }
.chip span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chip:hover { border-color: var(--marca2); color: var(--tinta); box-shadow: var(--sombra-sm); }

/* ------------------------------------------------------- transiciones suaves */
.pagina:not([hidden]) { animation: aparece .3s ease both; }
.vis-imagen:not([hidden]), .vis-doc:not([hidden]) { animation: aparece .25s ease both; }
@keyframes aparece { from { opacity: 0; } }
.it, .btn, .seg button, .tipos button, .rec-tabs button, .chip { transition: background .15s, color .15s, border-color .15s, box-shadow .15s; }

/* --------------------------------------------------- barra de carga del mapa */
.carga { position: absolute; top: 0; left: 0; right: 0; height: 3px; z-index: 8; overflow: hidden; pointer-events: none; }
.carga::before { content: ""; position: absolute; top: 0; bottom: 0; left: 0; width: 38%; background: linear-gradient(90deg, transparent, var(--acento), transparent); animation: corre 1.15s linear infinite; }
@keyframes corre { from { transform: translateX(-100%); } to { transform: translateX(270%); } }

/* ------------------------------- modo comparar: mapa y lámina lado a lado */
.lienzo.dual .vis-mapa { right: 50%; }
.lienzo.dual .vis-imagen { left: 50%; border-left: 1px solid var(--linea); }
.lienzo.dual .zoom-ayuda { display: none; }

/* ----------------------------------------------------- transparencia general */
.op-global { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--linea2); }
.op-global label { display: block; font-size: 11px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--gris); margin-bottom: 6px; }
.op-global div { display: flex; align-items: center; gap: 10px; }
.op-global input { flex: 1; accent-color: var(--solido); }
.op-global span { font: 11.5px var(--mono); color: var(--gris); min-width: 38px; text-align: right; }

/* ------------------------------------ filtro dentro de las tablas del manuscrito */
.hoja-filtro { margin-left: auto; width: 210px; height: 32px; padding: 0 11px; border: 1px solid var(--linea); border-radius: 9px; background: var(--fondo); font: inherit; font-size: 13px; color: var(--tinta); outline: none; }
.hoja-filtro:focus { border-color: var(--mapa); box-shadow: 0 0 0 3px rgba(47, 127, 184, .13); }

/* -------------------------------------------------------------------- atajos */
.atajos { display: grid; grid-template-columns: auto 1fr; gap: 10px 18px; margin: 0; font-size: 13.5px; align-items: center; }
.atajos dt { white-space: nowrap; }
.atajos dd { margin: 0; color: var(--tinta2); }

/* --------------------------------------------------------- modo presentación */
body.presenta .top, body.presenta .indice, body.presenta .cabecera { display: none; }
.pres-barra {
  position: fixed; left: 50%; bottom: 18px; transform: translateX(-50%); z-index: 60;
  display: flex; align-items: center; gap: 8px; padding: 8px 10px; width: max-content; max-width: min(900px, calc(100vw - 24px));
  background: rgba(13, 24, 36, .86); color: #fff; border: 1px solid rgba(255, 255, 255, .1); border-radius: 99px;
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: var(--sombra-lg);
}
.pres-barra button { display: grid; place-items: center; width: 34px; height: 34px; flex: none; border: 0; border-radius: 50%; background: rgba(255, 255, 255, .1); color: #fff; }
.pres-barra button:hover { background: rgba(255, 255, 255, .22); }
.pres-barra button:disabled { opacity: .3; cursor: default; }
.pres-txt { display: flex; flex-direction: column; min-width: 0; padding: 0 8px; line-height: 1.2; }
.pres-txt small { font-size: 10.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #f0c987; }
.pres-tit { font-size: 15.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pres-n { font: 11.5px var(--mono); color: #9fb2c4; white-space: nowrap; padding-right: 4px; }
body.presenta .panel, body.presenta .panel-abrir { top: 16px; right: 16px; }

/* --------------------------------------------- tema oscuro: ajustes puntuales */
:root[data-tema="oscuro"] .tesis-tabla th { border-bottom-color: #2f4459; }
:root[data-tema="oscuro"] .sw i { background: #3a4959; }
:root[data-tema="oscuro"] ::-webkit-scrollbar-thumb { background-color: #33424f; }
:root[data-tema="oscuro"] .maplibregl-ctrl-group { background: #151f2a; }
:root[data-tema="oscuro"] .maplibregl-ctrl-group button + button { border-top-color: #2a3745; }
:root[data-tema="oscuro"] .maplibregl-ctrl-group .maplibregl-ctrl-icon { filter: invert(1) brightness(1.6); }
:root[data-tema="oscuro"] .maplibregl-popup-content { background: #151f2a; color: var(--tinta); }
:root[data-tema="oscuro"] .maplibregl-popup-tip { border-top-color: #151f2a; border-bottom-color: #151f2a; }
:root[data-tema="oscuro"] .maplibregl-ctrl-scale { background: rgba(21, 31, 42, .8); color: var(--tinta2); border-color: var(--tinta2); }
:root[data-tema="oscuro"] .maplibregl-ctrl-attrib { background: rgba(21, 31, 42, .8); color: var(--gris); }
:root[data-tema="oscuro"] .maplibregl-ctrl-attrib a { color: var(--tinta2); }
:root[data-tema="oscuro"] .zoomer img { box-shadow: 0 8px 30px rgba(0, 0, 0, .6); }
:root[data-tema="oscuro"] .hero .btn.pri { color: #1b2a38; background: #f0c987; border-color: #f0c987; }
:root[data-tema="oscuro"] .tarjeta:hover { box-shadow: 0 18px 40px rgba(0, 0, 0, .5); }
:root[data-tema="oscuro"] dialog { background: var(--papel); }
:root[data-tema="oscuro"] #btnTema { color: var(--acento); }
:root[data-tema="oscuro"] .tipos button, :root[data-tema="oscuro"] .rec-tabs button { border-color: var(--linea); }

/* ------------------------------------------------- entidades y logotipos */
.instituciones { margin-top: 46px; }
.pagina.doc .instituciones { margin: 6px 0 18px; }
.inst-muro { display: flex; flex-wrap: wrap; gap: 22px 34px; }
.inst-pais { font-size: 11px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; color: var(--gris2); margin-bottom: 9px; }
.inst-fila { display: flex; flex-wrap: wrap; gap: 10px; }
.inst {
  display: flex; flex-direction: column; align-items: center; gap: 2px; width: 128px; padding: 10px 8px 11px;
  border: 1px solid var(--linea); border-radius: 16px; background: var(--papel); text-align: center;
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s;
}
.inst:hover { transform: translateY(-3px); box-shadow: var(--sombra); border-color: var(--marca2); }
.inst-logo { display: grid; place-items: center; width: 108px; height: 64px; padding: 7px; border-radius: 11px; background: #fff; margin-bottom: 5px; }
.inst-logo img { display: block; width: auto; height: auto; max-width: 94px; max-height: 50px; object-fit: contain; filter: saturate(.82); opacity: .92; transition: filter .2s, opacity .2s; }
.inst:hover .inst-logo img, .inst-logo.grande img { filter: none; opacity: 1; }
.inst-logo.grande img { max-width: 104px; max-height: 68px; }
.inst strong { font-size: 12.5px; font-weight: 700; color: var(--tinta); line-height: 1.2; }
.inst small { font-size: 11px; color: var(--gris2); }
.inst-cab { display: flex; gap: 16px; align-items: center; min-width: 0; }
.inst-logo.grande { width: 120px; height: 84px; flex: none; border: 1px solid var(--linea); }
.inst-lista { max-height: 38vh; overflow-y: auto; margin-bottom: 10px; padding-right: 4px; }
.logos-fila { display: flex; flex-wrap: wrap; gap: 8px; }
.logo-mini { display: grid; place-items: center; width: 74px; height: 46px; padding: 5px; border: 1px solid var(--linea); border-radius: 10px; background: #fff; transition: border-color .15s, box-shadow .15s; }
.logo-mini:hover { border-color: var(--marca2); box-shadow: var(--sombra-sm); }
.logo-mini img { display: block; width: auto; height: auto; max-width: 62px; max-height: 34px; object-fit: contain; }
.logos-fila.chicos .logo-mini img { max-width: 44px; max-height: 24px; }
.logos-fila.chicos .logo-mini { width: 54px; height: 34px; padding: 4px; border-radius: 8px; }
.ley-fuentes { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--linea2); }
.ley-fuentes .ley-tit { margin-bottom: 8px; }

/* ------------------------------------------------ adaptación a cada pantalla */
@media (min-width: 1800px) {
  :root { --ancho-indice: 360px; }
  body { font-size: 15px; }
  .inicio-cuerpo { max-width: 1480px; }
  .rejilla { grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); }
  .panel { width: 320px; }
  .it { font-size: 13.5px; }
}
@media (max-width: 1100px) {
  .hero { padding: 40px 30px; }
  .acciones .btn span { display: none; }
  .acciones .btn { padding: 0 10px; }
}
@media (max-width: 900px) {
  .lienzo.dual .vis-mapa { right: 0; bottom: 50%; }
  .lienzo.dual .vis-imagen { left: 0; top: 50%; border-left: 0; border-top: 1px solid var(--linea); }
  .paso a span { display: none; }
  .nota-linea { white-space: normal; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
  .cab-inf { margin-top: 8px; }
  .herr { top: 142px; }
  .hoja { padding: 14px; }
  .vis-doc { padding: 10px; }
  .hoja-cab { flex-wrap: wrap; }
  .hoja-filtro { width: 100%; margin: 6px 0 0; }
  .pres-tit { font-size: 13.5px; }
  .rec-tabs { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; max-width: 100%; padding-bottom: 2px; }
  .rec-tabs::-webkit-scrollbar { display: none; }
  .rec-tabs button { flex: none; }
  table.cat { display: block; overflow-x: auto; }
  #btnAtajos { display: none; }
  .cabecera h1 { font-size: 17px; line-height: 1.25; }
}
@media (max-width: 640px) {
  .hero { padding: 30px 20px 28px; }
  .hero .sub { font-size: 16px; }
  .cifras { grid-template-columns: 1fr 1fr; }
  .cifras b { font-size: 21px; }
  .rejilla { grid-template-columns: 1fr; }
  .chip { max-width: 100%; }
  .dlg-qr { flex-direction: column; align-items: center; }
  .dlg-col { width: 100%; }
  .seg button { padding: 0 11px; }
  .cmd-item { grid-template-columns: 84px 1fr; }
  .cmd-item-cap { display: none; }
  .inst { width: calc(50% - 5px); }
  .inst-grupo, .inst-fila { width: 100%; }
  .inst-cab { flex-direction: column; align-items: flex-start; }
  .cabecera h1 { font-size: 16px; }
  .nota-linea { -webkit-line-clamp: 1; }
  .tesis-tabla table { min-width: 560px; }
}
@media (hover: none) {
  .h-btn[data-tip]:hover::after { display: none; }
  .h-btn, .ico-btn { min-width: 36px; min-height: 36px; }
}

/* ---------------------------------- Créditos de desarrollo por DevGiz */
.nav a.nav-devgiz {
  background: var(--marca-suave);
  color: var(--marca);
  border: 1px solid var(--linea);
  font-weight: 700;
  margin-left: 6px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all .18s ease;
}
.nav a.nav-devgiz:hover {
  background: var(--solido);
  border-color: var(--solido);
  color: #fff;
  transform: translateY(-1px);
}
.credito-devgiz {
  display: inline-block;
  margin-left: 6px;
  color: var(--gris);
  font-weight: 500;
}
.credito-devgiz a {
  color: var(--marca);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}
/* --- Pie de página sofisticado y minimalista (Powered by DevGiz) --- */
.pie-sitio {
  margin-top: 56px;
  padding: 26px 32px;
  background: var(--vidrio);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--linea);
  border-radius: 18px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
}
.pie-sitio-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.pie-sitio-izq {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.pie-marca {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--tinta);
}
.pie-marca img {
  border-radius: 6px;
}
.pie-meta {
  font-size: 12.5px;
  color: var(--gris);
}

/* El badge DevGiz minimalista y de alta gama */
.devgiz-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 7px 18px 7px 15px;
  background: #080c14;
  border: 1px solid rgba(56, 189, 248, 0.28);
  border-radius: 999px;
  text-decoration: none;
  box-shadow: 0 4px 18px rgba(8, 12, 20, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  transition: all 0.24s cubic-bezier(0.16, 1, 0.3, 1);
}
.devgiz-badge:hover {
  border-color: rgba(56, 189, 248, 0.65);
  box-shadow: 0 6px 24px rgba(56, 189, 248, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transform: translateY(-1.5px);
}
.devgiz-by {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #94a3b8;
  white-space: nowrap;
}
.devgiz-svg {
  display: block;
  height: 28px;
  width: auto;
}

.pie-sitio-der {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}
.pie-enlaces {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  font-weight: 600;
}
.pie-enlaces a {
  color: var(--tinta2);
  text-decoration: none;
  transition: color 0.15s;
}
.pie-enlaces a:hover {
  color: var(--marca);
}
.pie-link-ext {
  color: #0284c7 !important;
}
.pie-sub {
  font-size: 11.5px;
  color: var(--gris);
}

/* Pie en el panel lateral del índice */
.indice-pie {
  padding: 10px 14px;
  background: var(--vidrio);
  border-top: 1px solid var(--linea2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex: none;
}
.indice-pie-txt {
  font-size: 9.5px;
  color: var(--gris);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 700;
}
.indice-devgiz-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  background: #080c14;
  border: 1px solid rgba(56, 189, 248, 0.24);
  border-radius: 999px;
  text-decoration: none;
  transition: all 0.2s ease;
}
.indice-devgiz-badge:hover {
  border-color: rgba(56, 189, 248, 0.6);
  transform: translateY(-1px);
}
.indice-devgiz-badge img {
  height: 18px;
  width: auto;
  display: block;
}

.tarjeta-devgiz {
  margin: 24px 0 28px;
  padding: 22px 26px;
  border-radius: 16px;
  background: var(--marca-suave);
  border: 1px solid var(--linea);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  box-shadow: var(--sombra-sm);
}
.tarjeta-devgiz-logo {
  display: inline-flex;
  padding: 8px 16px;
  background: #080c14;
  border: 1px solid rgba(56, 189, 248, 0.28);
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(8, 12, 20, 0.2);
}
.tarjeta-devgiz-logo img {
  height: 36px;
  width: auto;
  display: block;
}
.tarjeta-devgiz-txt strong {
  display: block;
  font-size: 16px;
  margin-bottom: 4px;
  color: var(--solido);
}
.tarjeta-devgiz-txt p {
  margin: 0;
  font-size: 13.5px;
  color: var(--tinta2);
  line-height: 1.45;
}

@media (max-width: 900px) {
  .pie-sitio-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .pie-sitio-der {
    align-items: flex-start;
  }
}
@media (max-width: 680px) {
  .pie-sitio {
    padding: 20px 18px;
    margin-top: 36px;
  }
  .tarjeta-devgiz {
    flex-direction: column;
    align-items: flex-start;
  }
  .nav a.nav-devgiz {
    display: none;
  }
}

/* ==========================================================================
   MODO CORTINA / SWIPE COMPARADOR
   ========================================================================== */
.lienzo.cortina .vis-mapa {
  position: absolute; inset: 0; display: block; z-index: 1;
}
.lienzo.cortina .vis-imagen {
  position: absolute; inset: 0; display: block; z-index: 3;
  clip-path: inset(0 0 0 var(--cortina-pos, 50%));
  border: 0; pointer-events: none;
}
.lienzo.cortina .vis-imagen .zoom-ctl,
.lienzo.cortina .vis-imagen .zoom-ayuda {
  display: none !important;
}
.cortina-divisor {
  position: absolute; top: 0; bottom: 0; left: var(--cortina-pos, 50%);
  width: 0; z-index: 10; pointer-events: auto; cursor: ew-resize;
  transform: translateX(-50%);
}
.cortina-linea {
  position: absolute; top: 0; bottom: 0; left: 50%; width: 3px;
  background: #38bdf8; transform: translateX(-50%);
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.7);
}
.cortina-tirador {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 44px; height: 44px; border-radius: 50%;
  background: #080c14; border: 2px solid #38bdf8;
  color: #38bdf8; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6), 0 0 15px rgba(56, 189, 248, 0.5);
  cursor: ew-resize; transition: transform .15s ease, border-color .15s ease;
}
.cortina-tirador:hover, .cortina-tirador:active {
  transform: translate(-50%, -50%) scale(1.12);
  border-color: #ffffff; color: #ffffff;
}
.cortina-tirador svg {
  width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 2.2;
}
.cortina-etiquetas {
  position: absolute; top: 16px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 40px; pointer-events: none; white-space: nowrap;
}
.cortina-eti-izq, .cortina-eti-der {
  padding: 5px 12px; border-radius: 999px; font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em; backdrop-filter: blur(10px);
}
.cortina-eti-izq {
  background: rgba(14, 22, 31, 0.85); color: #38bdf8; border: 1px solid rgba(56, 189, 248, 0.3);
  transform: translateX(-100%);
}
.cortina-eti-der {
  background: rgba(255, 255, 255, 0.88); color: #0f172a; border: 1px solid rgba(0, 0, 0, 0.15);
  transform: translateX(0);
}
:root[data-tema="oscuro"] .cortina-eti-der {
  background: rgba(15, 23, 42, 0.88); color: #e2e8f0; border-color: rgba(255, 255, 255, 0.2);
}

/* ==========================================================================
   TERRENO 3D DEM (INDICADOR DE ESTADO)
   ========================================================================== */
.badge-3d-hud {
  position: absolute; bottom: 42px; left: 140px; z-index: 4;
  padding: 5px 11px; border-radius: 8px; font-size: 11px; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
  background: #080c14; color: #38bdf8; border: 1px solid rgba(56, 189, 248, 0.3);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
  display: flex; align-items: center; gap: 6px;
  animation: fadeIn 0.2s ease;
}
.badge-3d-dot {
  width: 7px; height: 7px; border-radius: 50%; background: #38bdf8;
  box-shadow: 0 0 8px #38bdf8; animation: pulse 2s infinite;
}

/* ==========================================================================
   PERFIL TOPOGRÁFICO Y CORTE DE PAISAJE
   ========================================================================== */
.perfil-hud {
  position: absolute; left: 20px; right: 20px; bottom: 20px; z-index: 8;
  max-width: 900px; margin: 0 auto;
  background: var(--vidrio); border: 1px solid var(--vidrio-borde);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-radius: 16px; padding: 14px 18px 12px;
  box-shadow: var(--sombra-lg);
  animation: slideUp 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.perfil-barra {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin-bottom: 8px;
}
.perfil-tit strong { font-size: 14px; color: var(--tinta); margin-right: 6px; }
.perfil-tit small { font-size: 12px; color: var(--gris); }
.perfil-acciones { display: flex; gap: 6px; }
.perfil-grafico-wrap {
  position: relative; width: 100%; height: 110px; background: rgba(0, 0, 0, 0.04);
  border-radius: 10px; overflow: hidden; border: 1px solid var(--linea2);
}
:root[data-tema="oscuro"] .perfil-grafico-wrap { background: rgba(0, 0, 0, 0.28); }
.perfil-grafico-wrap svg { width: 100%; height: 100%; display: block; }
.perfil-tooltip {
  position: absolute; top: 10px; padding: 4px 8px; border-radius: 6px;
  background: #080c14; color: #fff; font-size: 11px; font-weight: 600;
  pointer-events: none; border: 1px solid rgba(56, 189, 248, 0.4);
  transform: translateX(-50%); white-space: nowrap;
}
.perfil-zonas {
  display: flex; justify-content: space-between; gap: 8px; margin-top: 6px;
  font-size: 11px; color: var(--gris); font-weight: 600;
}

/* ==========================================================================
   PUNTERO LÁSER DIGITAL PARA SUSTENTACIÓN
   ========================================================================== */
body.laser-activo #mapa { cursor: crosshair; }
.laser-punto {
  position: fixed; width: 18px; height: 18px; border-radius: 50%;
  background: #ef4444; border: 2px solid #ffffff;
  box-shadow: 0 0 16px #ef4444, 0 0 32px #ef4444;
  pointer-events: none; z-index: 99999; transform: translate(-50%, -50%);
  transition: width .1s, height .1s;
}

/* ==========================================================================
   DASHBOARD COMPARATIVA LATAM (#pgComparativa)
   ========================================================================== */
.comparativa-hero {
  margin-bottom: 32px;
}
.comparativa-hero h1 { font-size: 28px; margin-bottom: 6px; }
.comparativa-hero p { font-size: 15px; color: var(--gris); max-width: 75ch; margin: 0; }
.comparativa-layout {
  display: grid; grid-template-columns: 360px 1fr; gap: 28px; align-items: start;
}
.radar-card {
  background: var(--papel); border: 1px solid var(--linea); border-radius: 16px;
  padding: 20px; box-shadow: var(--sombra-sm); text-align: center;
}
.radar-card h3 { font-size: 16px; margin: 0 0 12px; color: var(--tinta); }
.radar-svg { width: 100%; max-width: 320px; height: auto; margin: 0 auto; display: block; }
.radar-leyenda {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 14px;
}
.radar-item {
  display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600;
  cursor: pointer; padding: 3px 8px; border-radius: 6px; transition: background .15s;
}
.radar-item:hover, .radar-item.activo { background: var(--marca-suave); }
.radar-color { width: 10px; height: 10px; border-radius: 50%; }

.ciudades-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px;
}
.ciudad-card {
  background: var(--papel); border: 1px solid var(--linea); border-radius: 14px;
  padding: 18px 20px; transition: transform .2s ease, box-shadow .2s ease;
}
.ciudad-card:hover {
  transform: translateY(-2px); box-shadow: var(--sombra); border-color: var(--marca);
}
.ciudad-cab { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.ciudad-tit { font-size: 17px; font-weight: 700; color: var(--tinta); }
.ciudad-pais { font-size: 11px; text-transform: uppercase; font-weight: 700; letter-spacing: .08em; color: var(--gris); }
.ciudad-kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 12px 0 14px; font-size: 12px; }
.kpi-b { font-size: 15px; font-weight: 800; color: var(--marca); display: block; }
.kpi-lbl { color: var(--gris); font-size: 11px; }
.ciudad-desc { font-size: 13px; color: var(--tinta2); line-height: 1.45; margin-bottom: 14px; }

/* ==========================================================================
   RECORRIDO GUIADO / SCROLLYTELLING (#pgRecorrido)
   ========================================================================== */
.recorrido-hero { margin-bottom: 36px; }
.recorrido-pasos { display: flex; flex-direction: column; gap: 24px; max-width: 860px; margin: 0 auto; }
.recorrido-card {
  display: grid; grid-template-columns: 80px 1fr; gap: 24px;
  background: var(--papel); border: 1px solid var(--linea); border-radius: 16px;
  padding: 24px 28px; box-shadow: var(--sombra-sm); transition: transform .2s ease;
}
.recorrido-card:hover { transform: translateX(4px); border-color: var(--marca); }
.paso-num {
  font-family: var(--serif); font-size: 38px; font-weight: 700; color: var(--marca);
  line-height: 1; text-align: center; padding-top: 4px;
}
.paso-cuerpo h3 { font-size: 20px; margin: 0 0 6px; color: var(--tinta); }
.paso-cap { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; color: var(--gris); margin-bottom: 8px; display: block; }
.paso-desc { font-size: 14.5px; color: var(--tinta2); line-height: 1.55; margin-bottom: 14px; }
.paso-acc { display: flex; align-items: center; gap: 12px; }

@media (max-width: 900px) {
  .comparativa-layout { grid-template-columns: 1fr; }
  .recorrido-card { grid-template-columns: 1fr; gap: 12px; }
  .paso-num { text-align: left; }
  .nav {
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .nav::-webkit-scrollbar { display: none; }
}

/* ==========================================================================
   MODOS DESTACADOS EN INICIO (.modos-clave)
   ========================================================================== */
.modos-clave {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 32px 0 36px;
}
.modo-tarjeta {
  background: var(--papel);
  border: 1px solid var(--linea);
  border-radius: 16px;
  padding: 24px 26px;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
  box-shadow: var(--sombra-sm);
  position: relative;
  overflow: hidden;
}
.modo-tarjeta:hover {
  transform: translateY(-3px);
  border-color: var(--marca);
  box-shadow: var(--sombra-md);
}
.modo-badge {
  align-self: flex-start;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--marca);
  background: var(--marca-suave);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.modo-tarjeta h3 {
  font-size: 19px;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--tinta);
}
.modo-tarjeta p {
  font-size: 13.5px;
  color: var(--tinta2);
  line-height: 1.5;
  margin: 0 0 16px;
  flex: 1;
}
.modo-cta {
  font-size: 13px;
  font-weight: 700;
  color: var(--marca);
}
@media (max-width: 768px) {
  .modos-clave {
    grid-template-columns: 1fr;
    gap: 14px;
    margin: 24px 0 28px;
  }
}




/* ---- comparador de los cuatro casos ---- */
.comp-barra { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin: 18px 0 14px; position: sticky; top: 8px; z-index: 5;
  background: var(--papel, #fff); border: 1px solid var(--linea, #dfe3ea); border-radius: 12px; padding: 8px 10px; box-shadow: 0 4px 14px rgba(11,37,69,.08); }
.comp-grupo { display: inline-flex; border: 1px solid var(--linea, #dfe3ea); border-radius: 9px; overflow: hidden; }
.comp-btn { border: 0; background: transparent; padding: 8px 13px; font: inherit; font-size: 13px; font-weight: 600; color: var(--tinta2, #334155); cursor: pointer; }
.comp-btn + .comp-btn { border-left: 1px solid var(--linea, #dfe3ea); }
.comp-btn:hover { background: var(--marca-suave, #e8f0fb); }
.comp-btn.on { background: #0b2545; color: #fff; }
.comp-btn:focus-visible { outline: 2px solid #f4c430; outline-offset: -2px; }
.comp-escala { font-size: 12.5px; color: var(--gris, #64748b); margin-left: auto; }
.comp-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.comp-caso { position: relative; border: 1px solid var(--linea, #dfe3ea); border-radius: 14px; overflow: hidden; background: var(--papel, #fff); }
.comp-mapa { width: 100%; aspect-ratio: 10 / 7; background: #0b2545; }
.comp-rotulo { position: absolute; top: 10px; left: 12px; display: flex; flex-direction: column; color: #fff; text-shadow: 0 1px 4px rgba(0,0,0,.85); pointer-events: none; }
.comp-rotulo strong { font-size: 19px; letter-spacing: .02em; }
.comp-rotulo span { font-size: 11.5px; font-weight: 700; color: #f4c430; }
.comp-ficha { display: flex; justify-content: space-between; gap: 12px; padding: 10px 14px 2px; font-size: 13px; color: var(--tinta2, #334155); }
.comp-ficha b { white-space: nowrap; color: var(--tinta, #0f172a); }
.comp-caso .rels { padding: 8px 12px 12px; }
.comp-nota { margin-top: 12px; font-size: 12px; color: var(--gris, #64748b); }
.comp-seccion { margin-top: 34px; }
.comp-seccion h2 { font-size: 19px; margin: 0 0 12px; }
.comp-barras { display: grid; gap: 8px; max-width: 760px; }
.comp-barra-fila { display: grid; grid-template-columns: 110px 1fr 96px; align-items: center; gap: 10px; font-size: 13.5px; }
.comp-barra-fila b { text-align: right; font-variant-numeric: tabular-nums; }
.comp-barra-pista { height: 12px; background: var(--marca-suave, #e8f0fb); border-radius: 6px; overflow: hidden; }
.comp-barra-pista i { display: block; height: 100%; background: #0b2545; border-radius: 6px; }
.comp-laminas { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.comp-lamina { display: flex; flex-direction: column; gap: 4px; text-decoration: none; color: inherit; border: 1px solid var(--linea, #dfe3ea); border-radius: 12px; overflow: hidden; padding-bottom: 10px; background: var(--papel, #fff); }
.comp-lamina:hover { border-color: #0b2545; }
.comp-lamina img { width: 100%; aspect-ratio: 10 / 7; object-fit: cover; }
.comp-lamina b { padding: 4px 12px 0; font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--gris, #64748b); }
.comp-lamina span { padding: 0 12px; font-size: 13.5px; font-weight: 600; }
@media (max-width: 760px) { .comp-grid, .comp-laminas { grid-template-columns: 1fr; } .comp-escala { margin-left: 0; width: 100%; } .comp-barra { position: static; } }
.comp-caso .rel, .comp-seccion .rel, .recorrido-card .rel { grid-template-columns: 84px 1fr; }
.comp-seccion .rel span, .recorrido-card .rel span { white-space: normal; }

/* ------------------------------------------------ Accesibilidad, foco y toque */
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.salto-accesible {
  position: absolute;
  top: -9999px;
  left: 14px;
  background: var(--solido, #12324f);
  color: #fff;
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 13.5px;
  z-index: 99999;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(0, 0, 0, .35);
  transition: top .18s cubic-bezier(.2, .8, .2, 1);
}
.salto-accesible:focus-visible {
  top: 14px;
  outline: 3px solid var(--acento, #e8bb6c);
}

:focus-visible {
  outline: 2px solid var(--acento, #e8bb6c);
  outline-offset: 2px;
}
button:focus:not(:focus-visible), a:focus:not(:focus-visible) {
  outline: none;
}

/* Indicador activo de puntero láser */
#btnLaser.on {
  box-shadow: 0 0 10px rgba(239, 68, 68, .6);
  color: #ef4444;
}

@media (max-width: 768px) {
  .ico-btn, .h-btn {
    min-width: 40px;
    min-height: 40px;
  }
}

/* Estilos de impresión limpia para dictámenes y revisión de láminas */
@media print {
  .top, .indice, .herr, .panel, .cajon, .medicion-hud, .perfil-hud, .cortina-divisor, .aviso, .laser-punto {
    display: none !important;
  }
  .cuerpo, .principal, .lienzo {
    height: auto !important;
    overflow: visible !important;
    background: #fff !important;
  }
}